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CI-921 (Amsacrine)

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Identification
Molecular formula
C21H28ClN7O2
CAS number
73816-48-9
IUPAC name
ethyl 4-[2,4-diamino-6-[5-[2-chloroethyl(ethyl)amino]pentylamino]pyrimidin-5-yl]azobenzoate
State
State

At room temperature, CI-921 (Amsacrine) is typically in a solid state. It should be handled carefully as it may decompose or react with certain compounds or elements in open air.

Melting point (Celsius)
216.00
Melting point (Kelvin)
489.15
Boiling point (Celsius)
364.50
Boiling point (Kelvin)
637.65
General information
Molecular weight
409.95g/mol
Molar mass
409.8920g/mol
Density
0.9085g/cm3
Appearence

CI-921 (Amsacrine) appears as a crystalline solid. It is typically yellow in color and may be in powder form. Due to interactions with light, its color might change slightly or undergo photolytic reactions, so it is recommended to store it in a dark environment.

Comment on solubility

Solubility of Ethyl 4-[2,4-diamino-6-[5-[2-chloroethyl(ethyl)amino]pentylamino]pyrimidin-5-yl]azobenzoate

The solubility of ethyl 4-[2,4-diamino-6-[5-[2-chloroethyl(ethyl)amino]pentylamino]pyrimidin-5-yl]azobenzoate can be quite complex due to its multifaceted molecular structure.

In general, when discussing the solubility of a compound like this, some factors come into play:

  • Solvent Polarity: The solubility largely depends on the polarity of the solvent used. This compound may be soluble in polar solvents such as water or ethanol, but less so in non-polar solvents.
  • Hydrogen Bonding: The presence of amino groups can enhance solubility in polar solvents through hydrogen bonding, facilitating interactions with the solvent molecules.
  • Chain Length Influence: The ethyl side chains could affect solubility, possibly imparting hydrophobic characteristics that decrease solubility in extreme polar conditions.
  • Temperature Effects: Like many compounds, solubility may increase with temperature, making it important to consider when conducting experiments.

According to the principle of “like dissolves like,” ethyl 4-[2,4-diamino-6-[5-[2-chloroethyl(ethyl)amino]pentylamino]pyrimidin-5-yl]azobenzoate will show better solubility in solvents with similar polar characteristics.

In conclusion, establishing the solubility of this compound requires careful analysis of the solvent used, the polarity of the surroundings, and the possibility of intermolecular interactions that could facilitate or hinder its dissolution.

Interesting facts

Interesting Facts about Ethyl 4-[2,4-Diamino-6-[5-[2-Chloroethyl(ethyl)amino]pentylamino]pyrimidin-5-yl]azobenzoate

Ethyl 4-[2,4-diamino-6-[5-[2-chloroethyl(ethyl)amino]pentylamino]pyrimidin-5-yl]azobenzoate is a fascinating organic compound with significant implications in various fields, particularly in pharmaceuticals and medicinal chemistry. This compound belongs to a class of chemicals known for their biological activities, often explored in drug development.

Key Points of Interest:

  • Pharmaceutical Potential: The structure of this compound suggests potential activity as an antitumor agent. Compounds containing both pyrimidine and benzoate functionalities are often evaluated for their ability to inhibit cancer cell proliferation.
  • Amines in Action: The presence of amine groups in its structure enhances its reactivity and solubility in biological systems, which is crucial for its therapeutic effectiveness.
  • Chloroethyl Moiety: The chloroethyl group is notable as it can be involved in alkylation reactions. This property is essential in designing anticancer drugs that target DNA, disrupting cancer cell replication.
  • Structure-Activity Relationship (SAR): Understanding the relationship between this compound’s structure and its biological activity is critical. Modifications to the ethyl amine chains can lead to different efficacy and specificity of action.

In summary, Ethyl 4-[2,4-diamino-6-[5-[2-chloroethyl(ethyl)amino]pentylamino]pyrimidin-5-yl]azobenzoate exemplifies how intricate chemical structures can lead to significant biological interactions. As research progresses, compounds like this one may hold the key to new treatments in oncology and other therapeutic areas. In the words of scientists, "Chemistry is not about materials, but about possibilities." By exploring these possibilities, we can unlock new frontiers in medicine.